CAS 1642-81-5|4-(Chloromethyl)benzoic acid
Introduction：Basic information about CAS 1642-81-5|4-(Chloromethyl)benzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-(Chloromethyl)benzoic acid | ||
|---|---|---|---|
| CAS Number | 1642-81-5 | Molecular Weight | 170.593 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 317.7±25.0 °C at 760 mmHg |
| Molecular Formula | C8H7ClO2 | Melting Point | 201-202 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 145.9±23.2 °C |
| Symbol | GHS05, GHS08 | Signal Word | Danger |
Names
| Name | 4-(Chloromethyl)benzoic acid |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 317.7±25.0 °C at 760 mmHg |
| Melting Point | 201-202 °C(lit.) |
| Molecular Formula | C8H7ClO2 |
| Molecular Weight | 170.593 |
| Flash Point | 145.9±23.2 °C |
| Exact Mass | 170.013458 |
| PSA | 37.30000 |
| LogP | 2.16 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.577 |
| InChIKey | OITNBJHJJGMFBN-UHFFFAOYSA-N |
| SMILES | O=C(O)c1ccc(CCl)cc1 |
| Storage condition | 2-8°C |
Safety Information
| Symbol | GHS05, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314-H334 |
| Precautionary Statements | P261-P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C |
| Risk Phrases | R34:Causes burns. R42/43:May cause sensitization by inhalation and skin contact . R36:Irritating to the eyes. |
| Safety Phrases | S26-S36/37/39-S45-S22 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2916399090 |
Customs
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| alpa-Chloro-p-toluic acid |
| 4-(Chloromethyl)benzoic acid |
| α-Chloro-p-toluic acid |
| 4-CARBOXYBENZYL CHLORIDE |
| Alpha-Chloro-p-Toluic Acid |
| RARECHEM AL BO 0358 |
| 4-Chloro-p-toluic acid |
| EINECS 216-697-1 |
| α-Chloro-p-toluylic acid |
| p-Carboxbenzyl chloride |
| p-carboxybenzyl chloride |
| MFCD00002568 |
| Benzoic acid, 4-(chloromethyl)- |
| 4-chlorotoluic acid |
| 4-(Chloromethyl)benzoicacid |
